2419990384

素因数分解:

$2^4\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{5233}}^1$

素因数の和:9377

約数の個数: 40

約数和(自身を含む): 5360872160

約数和(自身を除く): 2940881776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4129, 5233, 8258, 10466, 16516, 20932, 28903, 33032, 36631, 41864, 57806, 66064, 73262, 83728, 115612, 146524, 231224, 293048, 462448, 586096, 21607057, 43214114, 86428228, 151249399, 172856456, 302498798, 345712912, 604997596, 1209995192, 2419990384]

約数ペア:

[(1, 2419990384), (2, 1209995192), (4, 604997596), (7, 345712912), (8, 302498798), (14, 172856456), (16, 151249399), (28, 86428228), (56, 43214114), (112, 21607057), (4129, 586096), (5233, 462448), (8258, 293048), (10466, 231224), (16516, 146524), (20932, 115612), (28903, 83728), (33032, 73262), (36631, 66064), (41864, 57806)]